Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9008506 | Fiber network events measurement apparatus | Ching-Wen Hsiao, Shih-Tien Lin, Fu-Chun Hung, Yu-Shu Chen, Ching-Lin Wu +1 more | 2015-04-14 |
| 8837937 | Detecting device for detecting insertion loss and return loss of individual events in an optical fiber network | Ching-Wen Hsiao, Shih-Tien Lin, Fu-Chun Hung, Yu-Shu Chen, Ching-Lin Wu +1 more | 2014-09-16 |
| 7903968 | Optical network transmission channel failover switching device | Fu-Chun Hung | 2011-03-08 |
| 7787764 | Optical network transmission channel failover switching device | Fu-Chun Hung | 2010-08-31 |
| 6965735 | Method and apparatus for switching automatically and synchronously among optical channels | Ting-Feng Wu, Wen-Pin Yang, Teng-Yuan Chi | 2005-11-15 |